Augmented reality on the iPhone with iOS4.0 Hey guys! Just updated my earlier blog post on creating Augmented Reality (AR) on iPhones using the new iOS4.0 features. I’ve also moved away from the 'UIGetScreenImage' function as it’s no longer supported. Now, we access the camera using the AV Foundation framework with the help of AVCaptureSession. As always, you're free to download and fiddle with my code available in this blog. Happy Programming! 10 October 2010